Summary & Overview
CPT 22867: Lumbar Interspinous Stabilization or Distraction Device Insertion
CPT code 22867 denotes open insertion of an interlaminar stabilization or interspinous distraction device (IPD) with attachment to adjacent lumbar spinous processes, with or without decompression, performed at a single lumbar level without fusion. Nationally, this code captures a distinct category of lumbar spine procedures focused on limiting painful motion or distracting neural foramina to relieve nerve root compression while preserving segmental mobility. Its relevance spans surgical practice patterns, coverage policy, and hospital billing for spine care.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise summary of clinical context for the procedure, typical sites of service, and the common modifier landscape. The publication outlines typical utilization benchmarks, payer coverage considerations, and coding guidance to support accurate claim submission and administrative review. It also highlights clinical indications and the distinction between device insertion without fusion versus fusion procedures, which affects coding and payment pathways.
This report is designed for clinicians, coding professionals, and policy analysts seeking a national overview of CPT code 22867, including practical billing considerations, payer coverage patterns, and the clinical rationale behind the procedure.
Billing Code Overview
CPT code 22867 describes an open surgical procedure in which the provider places an interlaminar stabilization or interspinous distraction device (IPD), or performs decompression, and secures it to the spinous processes of adjacent lumbar vertebrae at a single site. The device is intended to restrict painful motion (stabilize) or distract the neural foramina to relieve pressure on nerve roots without permanently fusing the vertebrae.
Service type: Open lumbar interlaminar/interspinous stabilization or distraction device insertion with decompression
Typical site of service: Inpatient or outpatient hospital surgical setting or ambulatory surgery center, lumbar spine operative suite
Clinical & Coding Specifications
Clinical Context
A typical patient is a 55–70-year-old adult with chronic lumbar spinal stenosis or symptomatic neurogenic claudication and/or unilateral or bilateral radiculopathy refractory to conservative care (physical therapy, medications, epidural steroid injections) for at least 6–12 weeks. The patient reports axial low back pain with leg pain that increases with extension and improves with flexion. Imaging (MRI and/or CT myelogram) documents degenerative changes with narrowing of the neuroforamina and/or lateral recess stenosis at one lumbar level, with preserved sagittal alignment and no gross instability.
Preoperative workflow includes history and physical, review of imaging, assessment for contraindications to an interspinous process device (severe osteoporosis, spondylolisthesis grade II or greater, active infection, significant facet arthropathy requiring fusion), informed consent detailing that an interspinous implant will be placed without fusion, anesthesia evaluation, and perioperative medical optimization. The procedure is performed in an operating room or ambulatory surgical center under general or monitored anesthesia care. The surgeon exposes the involved interspinous space via an open posterior approach, prepares the spinous processes, inserts the interlaminar or interspinous distraction device, and secures it to adjacent spinous processes to restrict extension and distract the neuroforamina. Hemostasis is achieved and the wound closed. Typical postoperative care includes short observation, pain control, wound checks, activity restrictions, and outpatient follow-up with repeat imaging if clinically indicated. Billing reflects that the vertebrae are not fused and the service is reported with 22867 for a single lumbar level.
Coding Specifications
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